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Perimenopause is a natural biological process that marks the transition towards menopause and can start in a woman's 40s, although it can begin earlier or later, depending on several factors.
This guide will explore everything you need to know about perimenopause, including its symptoms, causes, and management options. A deeper understanding of this stage in life can enable women to gain more autonomy over their health.
What Is Perimenopause?
Perimenopause is a transitional phase between a woman's reproductive years and menopause. It generally begins years before menopause.
During this stage, a woman's body begins to reduce oestrogen and progesterone production, which can lead to changes in her menstrual cycle, causing it to become irregular. Other symptoms include night sweats, sleep difficulties, hot flashes, and mood swings.
What Is the Difference Between Perimenopause and Menopause?
Menopause is a natural occurrence marked by the cessation of egg production in a woman's ovaries and a gradual decline in the production of female hormones, namely oestrogen and progesterone. A woman is regarded as having reached menopause once she has gone without menstruating for 12 months consecutively.
On the other hand, perimenopause is the period before menopause when a woman's body is transitioning to menopause.
When Does Perimenopause Start?
Perimenopause can start any time during a woman's 40s, although it can occur as early as a woman's mid-30s.
If menopause occurs before age 40, it is called premature or early menopause. This early transition can be attributed to illness or medical treatments.
How Long Does Perimenopause Last?
Perimenopause can last for several years, with the average duration being around 4 years. However, some may experience perimenopause for as little as a few months or as long as 10 years.
Once a woman has not had periods for over a year, she has formally entered menopause.
Could Your Symptoms Be a Sign of Perimenopause?
Many women are surprised to learn that perimenopause can begin in their 40s, and sometimes even earlier. Because symptoms often develop gradually, they are frequently mistaken for stress, ageing or lifestyle changes.
Some women may experience only a few symptoms, while others may experience a wide range of symptoms. You may be experiencing perimenopause if you notice:
- Changes in your menstrual cycle
- Hot flashes or night sweats
- Difficulty sleeping
- Mood swings, anxiety or irritability
- Brain fog or difficulty concentrating
- Vaginal dryness
- Reduced energy levels
While these symptoms can be associated with other health conditions, experiencing several of them together may indicate the hormonal changes of perimenopause.
If your symptoms are affecting your quality of life, consider discussing them with a doctor for a proper assessment.
Why Does Perimenopause Cause Irregular Periods?
Irregular periods are often one of the earliest signs of perimenopause. As oestrogen and progesterone levels fluctuate, ovulation may become less predictable, causing menstrual cycles to become shorter, longer, heavier or lighter than usual. Some women may also experience skipped periods before eventually reaching menopause.
Why Does Perimenopause Affect Sleep?
Hormonal fluctuations during perimenopause can affect sleep quality and make it more difficult to fall asleep or stay asleep. Symptoms such as night sweats, hot flashes and mood changes may further contribute to disrupted sleep, leaving some women feeling tired or less refreshed during the day.
Can Perimenopause Cause Anxiety and Mood Changes?
Yes. Changes in hormone levels during perimenopause can influence brain chemicals that regulate mood. As a result, some women may experience increased anxiety, irritability, mood swings or a lower tolerance for stress. Sleep disruption and other physical symptoms may also contribute to emotional changes during this transition.
What Is Brain Fog During Perimenopause?
Brain fog is a term commonly used to describe difficulties with memory, concentration and mental clarity during perimenopause. Women may notice that they are more forgetful, struggle to focus or find it harder to recall information. While brain fog can be frustrating, it is a recognised symptom of perimenopause and is often linked to hormonal fluctuations, stress and poor sleep.
When Should I See a Doctor?
While perimenopause symptoms can be uncomfortable, they are usually not a cause for concern. However, women should seek medical attention if their symptoms are severe or make it difficult to carry out daily tasks.
Some signs that you should seek medical advice include the following:
- Period blood clots.
- Irregular spotting between cycles.
- Bleeding after sex.
- Mood changes disrupt your ability to work.
How Is Perimenopause Managed?
Every woman's experience is unique. However, several options may help alleviate the discomfort due to perimenopause.
- Hormone therapy: They can reduce perimenopausal symptoms such as hot flashes, mood changes and irregular periods.
- Vaginal lubricants and moisturisers: Can be used to reduce vaginal dryness and discomfort during sexual intercourse. Opt for water-based alternatives to minimise the risk of irritation.
- Healthy eating: A healthy diet can help manage weight gain and other symptoms of perimenopause, including a higher risk of osteoporosis and heart disease. Eat a diet low in fat and rich in calcium and fibre (i.e. fruits, vegetables, whole grains). Avoid processed foods, sugary drinks, and excessive amounts of alcohol.
- Exercise: Regular exercise can help manage weight gain and improve mood and sleep quality. Try to get at least 30 minutes of moderate exercise daily, such as brisk walking, cycling, or swimming. However, avoid working out right before bedtime. In older women, exercising regularly aids bone growth, improving bone density and reducing the risk of hip fractures.
- Get adequate rest: A healthy sleep routine is vital and should ideally be at least 7-8 hours per night. Avoid screens before bedtime, create a quiet and relaxing environment at night, and avoid caffeine or alcohol before bed.
- Managing stress levels: Engaging in stress-reducing techniques can smoothen the transition into menopause and improve overall well-being. Some methods to try are yoga, meditation, deep breathing exercises, and mindfulness.
Can I Get Pregnant If I Am in Perimenopause?
While it is possible to become pregnant during perimenopause, it becomes increasingly tricky as hormone levels fluctuate and ovulation becomes less frequent. Women who wish to avoid pregnancy should continue to use contraception until they have gone 12 consecutive months without a period.
Make an Appointment at Pantai Hospitals
Perimenopause is a normal and natural stage of life that marks the transition from reproductive years to menopause. While the symptoms can be uncomfortable, a combination of medical and lifestyle treatments can help manage them.
Talk to your doctor about the symptoms and work together to develop a personalised treatment plan. With the proper care, women can successfully navigate perimenopause and enjoy optimal health and wellness.
Get in touch with us to book an appointment with our team of gynaecologists today, or find out more about our Obstetrics and Gynaecology Services at your nearest Pantai Hospital.
Pantai Hospitals have been accredited by the Malaysian Society for Quality in Health (MSQH) for its commitment to patient safety and service quality.
